According to foreign media reports, Ruben Santamarta, chief security consultant for information security company IOAcTIve, warned that an in-flight entertainment system developed by Japan's Panasonic Avionics has security flaws. This flaw allows hackers to hijack several flight systems and even fully control the aircraft. In response, Panasonic Avionics issued a statement denying the matter and said that IOAcTIve's argument is unfounded.
According to the report, Ruben Santamarta said that Panasonic's in-flight entertainment system not only allows hackers to break into the various information on the onboard screen and display screen, but also adjusts the cabin lighting and sends notices to passengers through the aircraft's communication channel. According to statistics, there are currently about 13 major airlines in the world, including Argentine Airlines, Air France, American Airlines, Emirates, Finnair, Singapore Airlines and Virgin Atlantic.
Ruben Santamarta pointed out to the media that he does not believe that these systems can resist skilled hacking. He further pointed out that whether this in-flight entertainment system can be completely hacked depends only on the determination and intention of the hacker, which is technically feasible. However, he also said that although hackers can fully control the aircraft, airlines should have some protection measures to prevent this from happening. According to the Ruben Santamarta study, it is shown that the infotainment system should not be connected to the aircraft control system at all. Therefore, to prevent attacks, some measures to isolate critical systems are essential.
In fact, Ruben Santamarta's research is not the first to warn about security vulnerabilities in aircraft systems. The researcher also discovered in 2014 that hackers could connect to a Wi-Fi signal on a passenger plane or an in-flight entertainment system through a reverse engineering of an information security vulnerability to connect to the aircraft used by the aircraft. , including the navigation system.
In response to this allegation, Panasonic Avionics pointed out that IOAcTIve's conclusions lack any actual findings or facts. The company also emphasizes that its IFE system has a robust safety design that meets or exceeds all safety regulations, in addition to regularly inviting third-party information security operators to conduct tests, as well as independent incentives.
3D printing on the pen machine is mainly used in 3 d printing pen, is made from a special custom Dc Gear Motor, mainly used in 3 d printing pen, pen 3 d printing machine has been updated three generations according to the requirements of product.
3D Printing Motor product introduction:
The 3D Printing Motor is based on the deceleration Motor, coupled with supporting gears and ball bearings.The role of the gear reducer is to provide lower speed and greater torque.At the same time, gear box different deceleration ratio can provide different speed and torque.It's mostly rolling.
Features: 3D Printing Motor, small size, large torque, low noise, durable, low energy consumption, customized power design, convenient installation and maintenance;
Simplify design and save space.
Features: usually used financial equipment, office equipment, electronic locks, wireless charger, remote control toys, precision instruments and meters, automobile industry, medical equipment, consumer electronics, household appliances, electric glass doors and Windows, etc., wide application range
Method of use: the best stable in horizontal plane, installed on the 3D Printing Motor output shaft parts, cannot use a hammer to knock, knock prone to press into the 3D Printing Motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
3D Printing Motor should be used at a temperature of -10~60℃.
The figures stated in the catalog specifications are based on use at ordinary room temperature catalog specifications re based on use at ordinary room temperature (approximately20~25℃.
If a 3D Printing Motor is used outside the prescribed temperature range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.Depending on the temperature conditions ,it may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult with us about this.
Storage temperature range:
3D Printing Motor should be stored ta a temperature of -15~65℃.
In case of storage outside this range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.
Service life:
The longevity of 3D Printing Motor is greatly affected by the load conditions , the mode of operation,the environment of use ,etc.Therefore,it is necessary to check the conditions under which the product will actually be used .The following conditions will have a negative effect on longevity.Please consult with us should any of them apply.â—Use with a load that exceeds the rated torque
â—Frequent starting
â—Momentary reversals of turning direction
â—Impact loads
â—Long-term continuous operation
â—Forced turning using the output shaft
â—Use in which the permitted overhang load or the permitted thrust load is exceeded
â—A pulse drive ,e.g.,a short break,counter electromotive force,PWM control
â—Use of a voltage that is nonstandard as regards the rated voltage
â—Use outside the prescribed temperature or relative-humidity range,or in a special environment.
â—Please consult with us about these or any other conditions of use that may apply,so that we can be sure that you select the most appropriate model.
when it come to volume production,we're a major player as well .each month,we rurn out 600000 units,all of which are compliant with the rohs directive.Have any questions or special needed, please contact us, we have the engineer group and best sales department to service to you Looking forward to your inquiry. Welcome to our factory.
3D Printing Motor,3D Printing Gear Motor,3D Printing Pen Motor,3D Printing Spindle Motor
Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com